E3SM2: Eternal Aliens Switcheroo (The Edge of Time)

E3SM2: Eternal Aliens Switcheroo is the tenth and second secret map in the Armies of Darkness episode of The Edge of Time. It was designed by FireSeraphim and uses the music tracks "Searching" by Rich Nagel (Weeds) (from Eternal Doom) and "Flee" by Stuart Rynn (stewboy) (from Ancient Aliens).

Secrets

 * 1) An assault rifle is behind the start. (sector 7)
 * 2) When you teleport to the second part of the map, head behind your teleporter to find an argent channeler. (sector 123)
 * 3) In the room past the blue rune door, open the north wall to get an invulnerability. (sector 627)
 * 4) In the starting area, the topmost crate on the west wall has a golden medikit. (sector 1272)
 * 5) After opening the doors leading to the red rune key, as well as getting the blue rune key, return to the starting area and get on the south ledge. Head through the small door, open the blue rune door, and take the teleporter to telefrag the cyberdemon and get a megacharge. (sector 1273)
 * 6) In the starting area, jump up at the northeast corner to pick up strange green capsules from the crates there. (sector 1397)

Current records
The records for the map at the Doom Speed Demo Archive are:

The (absence of) data was last verified in its entirety on March 21, 2022.

Things
This level contains the following numbers of things per skill level:

Inspiration and development
The inspiration for this map was: "What if MAP01 of both Ancient Aliens and Eternal Doom had their visual themes and their gameplay swapped on each other?"